[DXLog.net - Support] Cannot open specific logfile anymore

[Peter Helfenstein]

Hi,
trying to reopen a logfile, DXLog does not open it, an error message
shows up instead "control does not support transparent background
colors". Other log files open correctly. I am not aware of having
changed any color settings working with this log since I just logged a
few QSOs with it. Error message attached.
Any changes I can make to the log file to get this working again?
73, Peter